Design and construction of supramolecular polysulfurated metallodendrimers with various shapes and sizes via coordination-driven self-assembly

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• 作者：Nai-Wei Wu^a ; Quan-Jie Li^b ; Jing Zhang^a ; Jiuming He^c ; Jiang-Kun Ou-Yang^a ; Hongwei Tan^b ; Zeper Abliz^c ; Hai-Bo Yang^a ; ^{hbyang@chem.ecnu.edu.cn}
• 刊名：Tetrahedron
• 出版年：2013
• 出版时间：22 July, 2013
• 年：2013
• 卷：69
• 期：29
• 页码：5981-5988
• 全文大小：1390 K

文摘

A new family of 120¡ã polysulfurated dipyridine donors have been successfully designed and synthesized, from which a series of novel rhomboidal and hexagonal supramolecular polysulfurated metallodendrimers were prepared via coordination-driven self-assembly. The structures of the newly designed polysulfurated metallodendrimers were characterized by multinuclear NMR (¹H and ³¹P), mass spectrometry (CSI-TOF-MS), and elemental analysis. Moreover, the shape and size of these novel metallodendrimers were investigated with PM6 semi-empirical molecular orbital methods.